JPS6238493U - - Google Patents

Info

Publication number
JPS6238493U
JPS6238493U JP12950385U JP12950385U JPS6238493U JP S6238493 U JPS6238493 U JP S6238493U JP 12950385 U JP12950385 U JP 12950385U JP 12950385 U JP12950385 U JP 12950385U JP S6238493 U JPS6238493 U JP S6238493U
Authority
JP
Japan
Prior art keywords
priming
vacuum
intermediate tank
vacuum pump
passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12950385U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12950385U priority Critical patent/JPS6238493U/ja
Publication of JPS6238493U publication Critical patent/JPS6238493U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の遠心ポンプ装置の一実施例を
示す縦断面図、第2図は従来のこの種の遠心ポン
プ装置の縦断面図である。 1……遠心ポンプ、3……呼び水吸引口、4…
…真空引き通路、4A……遠心ポンプ側通路部分
、4B……真空ポンプ側通路部分、5……真空ポ
ンプ、21……中間タンク、22……真空ポンプ
保護バルブ。

Claims (1)

  1. 【実用新案登録請求の範囲】 遠心ポンプの吸込側に呼び水吸引口が設けられ
    、該呼び水吸引口に真空引き通路を介して真空ポ
    ンプが接続されてなる呼び水用真空ポンプ付遠心
    ポンプ装置において、 前記真空引き通路の何れかの部分には前記呼び
    水吸引口を経て流れ込む水を溜める中間タンクが
    接続され、 前記中間タンク内には該中間タンク内に開口す
    る前記真空引き通路の真空ポンプ側通路部分の開
    口端部を該中間タンク内の水の水位により開閉す
    る真空ポンプ保護バルブが設けられていることを
    特徴とする呼び水用真空ポンプ付遠心ポンプ装置
JP12950385U 1985-08-27 1985-08-27 Pending JPS6238493U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12950385U JPS6238493U (ja) 1985-08-27 1985-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12950385U JPS6238493U (ja) 1985-08-27 1985-08-27

Publications (1)

Publication Number Publication Date
JPS6238493U true JPS6238493U (ja) 1987-03-07

Family

ID=31026128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12950385U Pending JPS6238493U (ja) 1985-08-27 1985-08-27

Country Status (1)

Country Link
JP (1) JPS6238493U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08178095A (ja) * 1994-12-22 1996-07-12 Tochigi Fuji Ind Co Ltd ドレンバルブ及びポンプ装置
JP2018145931A (ja) * 2017-03-08 2018-09-20 株式会社荏原製作所 ポンプ設備および弁組立体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024802A (ja) * 1973-03-06 1975-03-17
JPS58172489A (ja) * 1982-04-02 1983-10-11 Hitachi Ltd 満水検知器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024802A (ja) * 1973-03-06 1975-03-17
JPS58172489A (ja) * 1982-04-02 1983-10-11 Hitachi Ltd 満水検知器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08178095A (ja) * 1994-12-22 1996-07-12 Tochigi Fuji Ind Co Ltd ドレンバルブ及びポンプ装置
JP2018145931A (ja) * 2017-03-08 2018-09-20 株式会社荏原製作所 ポンプ設備および弁組立体

Similar Documents

Publication Publication Date Title
JPS63158577U (ja)
JPS6238493U (ja)
JPS6230069U (ja)
JPH0347426U (ja)
JPS6276173U (ja)
JPH01124189U (ja)
JPS61184863U (ja)
JPS62203977U (ja)
JPH01176790U (ja)
JPS6361582U (ja)
JPS61196945U (ja)
JPH01148077U (ja)
JPH01144277U (ja)
JPH0237294U (ja)
JPS6266710U (ja)
JPH02100166U (ja)
JPS6295941U (ja)
JPS61169211U (ja)
JPS62110027U (ja)
JPH01102260U (ja)
JPS61152779U (ja)
JPS61108892U (ja)
JPH031280U (ja)
JPS61200457U (ja)
JPS644842U (ja)